or1k: Make heap end globally visible

Boards may change the initial value from _end to another value. * or1k/sbrk.c: Make heap end globally visible
crazii · Aug 7, 2015 · 0d04c03 · 0d04c03
1 parent 49380b7
commit 0d04c03
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/libgloss/ChangeLog b/libgloss/ChangeLog
@@ -1,3 +1,7 @@
+2015-08-07 Stefan Wallentowitz <[email protected]>
+
+	* or1k/sbrk.c: Make heap end globally visible
+
 2015-08-04  Nick Clifton  <[email protected]>
 
 	* rl78/rl78-sim.ld: Provide a value for __rl78_abs__.

diff --git a/libgloss/or1k/sbrk.c b/libgloss/or1k/sbrk.c
@@ -21,7 +21,7 @@
 
 extern uint32_t	end; /* Set by linker.  */
 uint32_t _or1k_heap_start = &end;
-static uint32_t _or1k_heap_end;
+uint32_t _or1k_heap_end;
 
 void *
 _sbrk_r (struct _reent * reent, ptrdiff_t incr)